PT-2023-17918 · Google · Android

Published 2023-06-01 · Updated 2023-06-21 · CVE-2023-21127

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description The issue is related to an out of bounds write due to uninitialized data in the readSampleData function of NuMediaExtractor.cpp. This could potentially lead to remote code execution without requiring additional execution privileges. User interaction is necessary for exploitation.

Recommendations For Android versions Android-11 through Android-13, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Uninitialized Resource

Weakness Enumeration

CWE-908

Related Identifiers

ASB-A-275418191

CVE-2023-21127

Affected Products

Android

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-21127 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21127 · Vendor Advisory
• https://source.android.com/security/bulletin/2023-06-01 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-275418191 · Vendor Advisory
• https://t.me/cvenotify/52784 · Telegram Post
• https://android.googlesource.com/platform/frameworks/av/+/ff06107de18166f1d97baddabfe23a608ef35ceb · Note